A Case of Congenital High Airway Obstruction Syndrome Managed by Ex Utero Intrapartum Treatment: Case Report and Review of the Literature - Shimabukuro, Fumi; Sakumoto, Kaoru; Masamoto, Hitoshi; Asato, Yoshihide; Yoshida, Tomohide; Shinhama, Akihiko; Okubo, Eiko; Ishisoko, Aki; Aoki, Yoichi (American Journal of Perinatology, 2007)